A tank is 2/5 full. If 18 litres of water is added to the tank, it becomes 6/7 full. The capacity of the tank is:

Question

A tank is 2/5 full. If 18 litres of water is added to the tank, it becomes 6/7 full. The capacity of the tank is:
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Solution 1

Step 1: We know that the tank is 2/5 full before adding water and 6/7 full after adding water. So, the difference between 6/7 and 2/5 is the amount of water added.

Step 2: To find the difference, we need to convert the fractions to have a common denominator. The least common multiple of 7 and 5 is Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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